diff options
Diffstat (limited to 'Documentation/driver-api/driver-model/devres.rst')
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 87 |
1 files changed, 66 insertions, 21 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index 13046fcf0a5d..c5f99d834ec5 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -249,7 +249,7 @@ CLOCK devm_clk_bulk_get() devm_clk_bulk_get_all() devm_clk_bulk_get_optional() - devm_get_clk_from_childl() + devm_get_clk_from_child() devm_clk_hw_register() devm_of_clk_add_hw_provider() devm_clk_hw_register_clkdev() @@ -263,10 +263,12 @@ DMA dmam_pool_destroy() DRM - devm_drm_dev_init() + devm_drm_dev_alloc() GPIO devm_gpiod_get() + devm_gpiod_get_array() + devm_gpiod_get_array_optional() devm_gpiod_get_index() devm_gpiod_get_index_optional() devm_gpiod_get_optional() @@ -275,28 +277,26 @@ GPIO devm_gpiochip_add_data() devm_gpio_request() devm_gpio_request_one() - devm_gpio_free() I2C + devm_i2c_add_adapter() devm_i2c_new_dummy_device() IIO devm_iio_device_alloc() - devm_iio_device_free() devm_iio_device_register() - devm_iio_device_unregister() - devm_iio_kfifo_allocate() - devm_iio_kfifo_free() + devm_iio_dmaengine_buffer_setup() + devm_iio_kfifo_buffer_setup() + devm_iio_kfifo_buffer_setup_ext() + devm_iio_map_array_register() devm_iio_triggered_buffer_setup() - devm_iio_triggered_buffer_cleanup() + devm_iio_triggered_buffer_setup_ext() devm_iio_trigger_alloc() - devm_iio_trigger_free() devm_iio_trigger_register() - devm_iio_trigger_unregister() devm_iio_channel_get() - devm_iio_channel_release() devm_iio_channel_get_all() - devm_iio_channel_release_all() + devm_iio_hw_consumer_alloc() + devm_fwnode_iio_channel_get_by_name() INPUT devm_input_allocate_device() @@ -306,6 +306,7 @@ IO region devm_release_region() devm_release_resource() devm_request_mem_region() + devm_request_free_mem_region() devm_request_region() devm_request_resource() @@ -313,19 +314,16 @@ IOMAP devm_ioport_map() devm_ioport_unmap() devm_ioremap() - devm_ioremap_nocache() devm_ioremap_uc() devm_ioremap_wc() devm_ioremap_resource() : checks resource, requests memory region, ioremaps devm_ioremap_resource_wc() devm_platform_ioremap_resource() : calls devm_ioremap_resource() for platform device - devm_platform_ioremap_resource_wc() devm_platform_ioremap_resource_byname() + devm_platform_get_and_ioremap_resource() devm_iounmap() - pcim_iomap() - pcim_iomap_regions() : do request_region() and iomap() on multiple BARs - pcim_iomap_table() : array of mapped addresses indexed by BAR - pcim_iounmap() + + Note: For the PCI devices the specific pcim_*() functions may be used, see below. IRQ devm_free_irq() @@ -339,16 +337,20 @@ IRQ devm_irq_alloc_descs_from() devm_irq_alloc_generic_chip() devm_irq_setup_generic_chip() - devm_irq_sim_init() + devm_irq_domain_create_sim() LED devm_led_classdev_register() + devm_led_classdev_register_ext() devm_led_classdev_unregister() + devm_led_trigger_register() + devm_of_led_get() MDIO devm_mdiobus_alloc() devm_mdiobus_alloc_size() - devm_mdiobus_free() + devm_mdiobus_register() + devm_of_mdiobus_register() MEM devm_free_pages() @@ -359,7 +361,10 @@ MEM devm_kmalloc() devm_kmalloc_array() devm_kmemdup() + devm_krealloc() + devm_krealloc_array() devm_kstrdup() + devm_kstrdup_const() devm_kvasprintf() devm_kzalloc() @@ -370,6 +375,12 @@ MUX devm_mux_chip_alloc() devm_mux_chip_register() devm_mux_control_get() + devm_mux_state_get() + +NET + devm_alloc_etherdev() + devm_alloc_etherdev_mqs() + devm_register_netdev() PER-CPU MEM devm_alloc_percpu() @@ -379,17 +390,29 @@ PCI devm_pci_alloc_host_bridge() : managed PCI host bridge allocation devm_pci_remap_cfgspace() : ioremap PCI configuration space devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource + pcim_enable_device() : after success, all PCI ops become managed + pcim_iomap() : do iomap() on a single BAR + pcim_iomap_regions() : do request_region() and iomap() on multiple BARs + pcim_iomap_regions_request_all() : do request_region() on all and iomap() on multiple BARs + pcim_iomap_table() : array of mapped addresses indexed by BAR + pcim_iounmap() : do iounmap() on a single BAR + pcim_iounmap_regions() : do iounmap() and release_region() on multiple BARs pcim_pin_device() : keep PCI device enabled after release + pcim_set_mwi() : enable Memory-Write-Invalidate PCI transaction PHY devm_usb_get_phy() + devm_usb_get_phy_by_node() + devm_usb_get_phy_by_phandle() devm_usb_put_phy() PINCTRL devm_pinctrl_get() devm_pinctrl_put() + devm_pinctrl_get_select() devm_pinctrl_register() + devm_pinctrl_register_and_init() devm_pinctrl_unregister() POWER @@ -397,26 +420,48 @@ POWER devm_reboot_mode_unregister() PWM + devm_pwmchip_add() devm_pwm_get() - devm_pwm_put() + devm_fwnode_pwm_get() REGULATOR + devm_regulator_bulk_register_supply_alias() devm_regulator_bulk_get() + devm_regulator_bulk_get_const() + devm_regulator_bulk_get_enable() + devm_regulator_bulk_put() devm_regulator_get() + devm_regulator_get_enable() + devm_regulator_get_enable_optional() + devm_regulator_get_exclusive() + devm_regulator_get_optional() + devm_regulator_irq_helper() devm_regulator_put() devm_regulator_register() + devm_regulator_register_notifier() + devm_regulator_register_supply_alias() + devm_regulator_unregister_notifier() RESET devm_reset_control_get() devm_reset_controller_register() +RTC + devm_rtc_device_register() + devm_rtc_allocate_device() + devm_rtc_register_device() + devm_rtc_nvmem_register() + SERDEV devm_serdev_device_open() SLAVE DMA ENGINE devm_acpi_dma_controller_register() + devm_acpi_dma_controller_free() SPI + devm_spi_alloc_master() + devm_spi_alloc_slave() devm_spi_register_master() WATCHDOG |